ecog

Significance of ECoG monitoring in treating refractory epilepsy by surgical operation

皮层脑电图监测在外科手术治疗顽固性癫痫中的意义

Then , BP features were used for feature extraction of11 channels ECoG , and feature vectors of22 dimensions were got .

然后，采用采用频带能量对11导皮层脑电图进行特征提取，得到22维的特征矢量；

Classification of brain-computer interface of motor imagery based on ECoG

基于ECoG的运动想象脑&机接口分类方法

Experimental Research on Rabbit EEG and ECoG

家兔颅外头皮脑电图的实验研究

The applied value of ECoG in epilepsy foci resection

皮层电图在癫痫灶切除中的应用价值

Effect of Xylazine on ECOG and ECG in Hypoxic rats and Mice

噻拉嗪对缺氧大鼠小鼠脑皮层电图及心电图的影响

A typical Electrocorticography ( ECoG ) based invasive BCI system was off-line analyzed in this paper .

对一个典型的采用皮层脑电图的植入式脑-机接口系统进行了离线分析。

The results suggested that gangliosides has protective effect on the early ECoG changes of the cerebral cortical ischemia .

神经节苷脂对脑缺血引起的脑电改变具有早期保护作用。

Methods According to the preoperative location of epileptogenic focus and guidance of intraoperative ECOG and depth electrodes .

方法：38例患者根据术前致痫灶的定位和术中皮质及深部电极的监测，分别采用不同的术式：（1）单纯致痫灶切除2例；

Results Epilepsy focus localization coincidence between MEG guided neuronavigation and ECoG was 100 % .

结果脑磁图癫痫灶定位与术中皮质脑电图定位符合率100%。

The dynamic changes of ECoG and protective ef - fect of ganglioside in cerebral

大鼠脑缺血皮层电图动态变化及神经节苷脂的保护作用

Before operation , epileptogenic focus was located with regional cerebral blood flow SPECT imaging and subdural strip electrode ECoG monitoring .

使用SPECT脑血流显像及埋藏硬脑膜下条片状电极描记ECoG。定位脑皮质致痫灶。

Effects of midazolam on ECOG in epileptics operation

咪唑安定对癫痫病人术中皮层脑电图变化的影响

Influence of electrocorticogram ( ECoG ) in rats following absence seizures induced by γ - Butyrolactone

脂多糖对γ-丁内酯致大鼠失神发作皮层脑电图的影响

30 had normal ECoG bilaterally with the average duration of 5.37 ± 4.40 years ( 4 months ~ 12 years ) .

双侧正常者30例，平均病程5.37±4.40年（4个月~12年）。

The main abnormal waves on ECoG include the spike wave , sharp wave , high attitude slow wave and spike slow complex waves .

棘波、尖波、高波幅慢波及棘慢综合波为主要异常方式。

Methods 16 patients with brain tumors with epilepsy were surgically treated by intra-operative cortical electroencephalogram ( ECoG ) monitoring .

方法16例伴有癫痫症状的脑肿瘤患者，术中通过皮层脑电图确定癫痫灶，切除肿瘤后，切除或热灼可疑癫痫灶。

Results Compared with ECoG monitoring , the lateralization rate of interictal SPECT was 94.74 % , and location rate 56.14 % .

结果SPECT与ECoG监测进行对比，发作间期SPECT对致痫灶的定侧率为94.74%，定位率为56.14%。

9602 prevented the decreases in ECoG and EHG power obviously after ischemia , which probably related to the neuroprotective effects .

9602明显阻止脑缺血后ECoG和EHG功率的下降，可能与其神经保护作用有关。

In epilepsy group induced by injection of PCN in hippocampus , the ECoG was significantly ameliorated in 50 % rats .

海马内注射青霉素致痫组，50%的大鼠大脑皮质电图明显改善。

The factors affecting self-efficacy for physical function are ECOG score , the current most pain score , the activity condition after ill , character type , age .

影响躯体功能自我效能感得分的有ECOG体能状态评分、现阶段最痛评分、病后活动情况、性格类型、年龄5个因素。

In 6 cases with structural lesion , 5 cases ( 83.33 % ) find spike dipoles by MEG and were identified by ECoG ;

经MRI诊断的6例灶性颞叶癫痫中，其中5例（83.33%）MEG检出棘波偶极子且被ECoG证实。

And the brain CT 、 EEG 、 ECoG and surgical outcome were analyzed together to evaluate the role of brain SPECT in epileptic foci localization .

并结合脑CT、EEG、ECoG和疗效综合评价其痫灶定位诊断价值。

4-10 Hz rhythmic ECoG oscillations and 100-250 Hz hippocampal EEG oscillations , and asymmetric electrical activities of bilateral hippocampal neurons .

增强双侧皮层4-10Hz节律性电振荡或诱发双侧HPC100-250Hz电振荡，与此同时双侧HPC神经元均表现为非对称性电活动；

Results The efficacy rate of treatment result , pain remission , ECOG score , and the life of quality in group A were 65.22 % ? 65.22 % ? 60.86 % ?

结果A组的治疗、疼痛缓解程度、ECOG评分及治疗后生活质量的好转率分别为65.22%、65.22%、60.86%、65.21%；

Objective To use bilateral electrocochleogram ( ECoG ) identification of for early patients with Meniere disease who demonstrated contralateral endolymphatic hydrops without symptoms .

目的分析梅尼埃病患者双侧耳蜗电图，以早期发现一侧梅尼埃病对侧耳膜迷路积水的可能性，了解梅尼埃病患者对侧无症状耳内淋巴积水可能的发生率。

Methods EcoG spike foci on the surface of cerebral cortices in 12 cases of intractable epilepsy were removed surgically and studied under electron microscope .

方法对12例顽固性癫痫患者进行皮质电图监测下手术切除痫灶，电镜下观察痫灶皮质。

The rate of correspondance with ECoG was 72 % in localization of epileptogenic foci by MEG .

MEG结果与ECoG对照，符合率为72%。

According to ECoG localization results , the specificity of PET / CT was 84.2 % ( 32 / 38 ) in localizing epilepsy foci .

以ECoG监测结果为标准，PET/CT对癫灶检出的特异性为84.2%（32/38）。

Electrocorticography ( ECoG ) and EEG in 22 cases of secondary epilepsy togather with the results of CT and histopathological findings were studied .

对我院1992～1994年22名继发性癫痫患者的皮层电图（ECoG）与普通脑电图（EEG）的关系，结合CT及病理所见作了对比。